(19)
(11) EP 3 538 929 A1

(12)

(43) Date of publication:
18.09.2019 Bulletin 2019/38

(21) Application number: 17715326.9

(22) Date of filing: 20.03.2017
(51) International Patent Classification (IPC): 
G01S 19/42(2010.01)
G01C 21/30(2006.01)
G01C 21/20(2006.01)
 G01S 5/02(2010.01)
G01S 19/50(2010.01)
(86) International application number:
PCT/US2017/023200
(87) International publication number:
WO 2018/174847 (27.09.2018 Gazette 2018/39)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(71) Applicant: Google LLC
Mountain View, CA 94043 (US)

(72) Inventors:
  • MEHTA, Bhaskar
    Mountain View, California 94043 (US)
  • BHADRICHA, Chetan
    Mountain View, California 94043 (US)
  • PARICHHA, Smruti
    Mountain View, California 94043 (US)
  • CHENG, Jieru
    Mountain View, California 94043 (US)

(74) Representative: Chettle, John Edward et al
Venner Shipley LLP 200 Aldersgate
London EC1A 4HD
London EC1A 4HD (GB)

   


(54) SYSTEMS AND METHODS OF DETERMINING AN IMPROVED USER LOCATION USING REAL WORLD MAP AND SENSOR DATA